mirror of
https://github.com/saymrwulf/pulp-runtime.git
synced 2026-06-10 00:39:08 +00:00
49 lines
No EOL
1.2 KiB
C
49 lines
No EOL
1.2 KiB
C
/*
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* Copyright (C) 2019 ETH Zurich, University of Bologna
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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* @Author: Alfio Di Mauro
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* @Date: 2020-03-23 09:33:29
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* @Last Modified by: Alfio Di Mauro
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* @Last Modified time: 2020-03-23 09:38:45
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*/
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#include "pulp.h"
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#define DEBUG
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static void spim_wait_tx_done(int periph)
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{
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#ifdef DEBUG
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int periph_id = periph - ARCHI_SPIM_UART_ID(0);
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printf("periph_id = %d\n", periph_id);
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#endif
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while (plp_udma_busy(UDMA_SPIM_TX_ADDR(periph - ARCHI_SPIM_UART_ID(0))))
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{
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}
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while(plp_uart_tx_busy(periph - ARCHI_UDMA_UART_ID(0)));
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}
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static void spim_wait_rx_done(int periph)
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{
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while (plp_udma_busy(UDMA_UART_RX_ADDR(periph - ARCHI_UDMA_UART_ID(0))))
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{
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}
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} |